| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.68 | 9.444% | $163.8158 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $180.91 | 10.835% | $200.5116 | $200.51 | $200.50 | $200.50 |
| Purchase #3 | $247.39 | 13.228% | $280.1147 | $280.11 | $280.10 | $280.10 |
| Purchase #4 | $129.96 | 9.524% | $142.3374 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $58.66 | 3.304% | $60.5981 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $175.80 | 7.516% | $189.0131 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $115.63 | 6.724% | $123.405 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $1,058.03 | $1,159.7957 | $1,159.80 | $1,159.75 | $1,159.70 | |